Digital Pressure Canner
Copyright © Targeted News Service 2026
2026-07-21
ALEXANDRIA, Virginia, July 21 -- NATIONAL PRESTO INDUSTRIES, INC., Eau Claire, Wisconsin has been assigned a design patent (No. US D1135496 S1, initially filed Jan. 13, 2025) developed by three inventors Brian D. Ornduff, Eau Claire, Wisconsin; Sawyer Berg, Eau Claire, Wisconsin; and Justun C. Seymour, Eau Claire, Wisconsin, for "Digital pressure canner." . . .
